Great lawyer.

Mr. Sun is a great lawyer. Mr Sun helped my wife with the green card process. I recommend using him and will most like will use his services in the future. Thank you Mr. Sun for everything that you did.

Helpful and Professional

I definitely recommend Mr. Sun. He updates you constantly, lets you know when things are due. But most importantly he's professional and helpful. He helped me with my H1B petition as well as RFE, he helped to provided useful evidence to support my application and finally got approved. Thank you Calvin!

I had the pleasure of learning about Calvin from many of my friends. Actually, I chose him because he is the highest recommended lawyer from the people I know.

This is my first H1B working visa application. I received a DENIAL in the beginning and got very depressed. It was Calvin who figured out a way for a second review. With his help, I got the amended approval in the end.

Calvin is trustworthy and pleasant to work with. During my REF, without asking for additional fees, he diligently found a lot of useful evidence to support the application. Not to mention he found an expert hiring a person with similar background of mine and got a support letter from him.

In my eyes, Calvin makes impossible possible! So I would highly recommend him for the H1B working visa petition.

Calvin represented my H visa application and I got approve. He is very familiar with immigration law and law practice. He understands laws well and also able to extend his understanding/knowledge to a successful case. Whenever you need an answer, Calvin will reply your email in couple hours. He is fast and responsible for his client. I will highly recommend him as immigration lawyer.

Calvin helped us with a fiancee visa petition. He was obviously knowledgeable in this as he guided us through the whole process. He reminded us on every single detail. It was his attention to details that really set him apart. He was always responsive to any request and questions. At no point we felt he was too busy to respond to our inquiries even when he was travelling. He has our full trust in handling any future immigration issues.

My case was selected in the lottery, but due to some particular conditions of my job, we received a RFE. Mr. Sun spared no effort to collect evidence and prepared a strong argument for my case that USCIS cannot deny. My case got approved within three weeks after we sent the response. Also, Mr. Sun was always responsive. He replied most of my inquiries in the same day I sent him the question(s).

Mr. Sun provided an outstanding legal service and he has my 100% trust on my immigrant issues in the future

Calvin helped us in getting H-1B petition approved successfully. He guided us in preparation of petition documents in a very presentable way, to the point, and sufficient enough so that the petition was approved without any questions going back and forth .